CA1085341A - Method of deuterium isotope separation and enrichment - Google Patents

Method of deuterium isotope separation and enrichment

Info

Publication number
CA1085341A
CA1085341A CA281,969A CA281969A CA1085341A CA 1085341 A CA1085341 A CA 1085341A CA 281969 A CA281969 A CA 281969A CA 1085341 A CA1085341 A CA 1085341A
Authority
CA
Canada
Prior art keywords
deuterium
molecules
enriched
olefin
depleted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA281,969A
Other languages
English (en)
French (fr)
Inventor
Sidney W. Benson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BENSON
Original Assignee
BENSON
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BENSON filed Critical BENSON
Application granted granted Critical
Publication of CA1085341A publication Critical patent/CA1085341A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D59/00—Separation of different isotopes of the same chemical element
    • B01D59/34—Separation by photochemical methods
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B5/00—Water
    • C01B5/02—Heavy water; Preparation by chemical reaction of hydrogen isotopes or their compounds, e.g. 4ND3 + 7O2 ---> 4NO2 + 6D2O, 2D2 + O2 ---> 2D2O

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lasers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
CA281,969A 1976-07-19 1977-07-04 Method of deuterium isotope separation and enrichment Expired CA1085341A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US706,252 1976-07-19
US05/706,252 US4081339A (en) 1976-07-19 1976-07-19 Method of deuterium isotope separation and enrichment

Publications (1)

Publication Number Publication Date
CA1085341A true CA1085341A (en) 1980-09-09

Family

ID=24836829

Family Applications (1)

Application Number Title Priority Date Filing Date
CA281,969A Expired CA1085341A (en) 1976-07-19 1977-07-04 Method of deuterium isotope separation and enrichment

Country Status (7)

Country Link
US (1) US4081339A (ja)
JP (1) JPS5327796A (ja)
CA (1) CA1085341A (ja)
DE (1) DE2732573A1 (ja)
FR (1) FR2358916A1 (ja)
GB (1) GB1556331A (ja)
IT (1) IT1077409B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4213836A (en) * 1977-10-04 1980-07-22 The United States Of America As Represented By The United States Department Of Energy Laser-induced separation of hydrogen isotopes in the liquid phase
US4171251A (en) * 1977-12-01 1979-10-16 United Technologies Corporation Laser photochemical separation of hydrogen isotopes
GB2017067B (en) * 1978-03-24 1982-08-25 Benson S W Deuterium isotope separation
US4287037A (en) * 1978-04-04 1981-09-01 The United States Of America As Represented By The United States Department Of Energy Deuterium enrichment by selective photo-induced dissociation of an organic carbonyl compound
US4139439A (en) * 1978-05-31 1979-02-13 The United States Of America As Represented By The Secretary Of The Navy Hydrogen isotope separation
US4257860A (en) * 1978-09-19 1981-03-24 The United States Of America As Represented By The United States Department Of Energy Deuterium enrichment by selective photoinduced dissociation of a multihalogenated organic compound
DE3063244D1 (en) * 1979-04-02 1983-07-07 Allied Corp Process for hydrogen isotope separation using hydrofluorocarbons
US4411755A (en) * 1980-11-28 1983-10-25 Herman Irving P Laser-assisted isotope separation of tritium
US4399011A (en) * 1981-01-03 1983-08-16 The United States Of America As Represented By The Secretary Of The Navy Separation of hydrogen isotopes
CA1158224A (en) * 1981-12-04 1983-12-06 Edward A. Symons Process for the exchange of hydrogen isotopes between streams of liquid water and gaseous halohydrocarbon and an apparatus therefor
US20050226808A1 (en) * 2004-04-12 2005-10-13 King Fahd University Of Petroleum And Minerals Laser photo-catalytic process for the production of hydrogen
RU2531178C2 (ru) * 2012-12-18 2014-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный университет" (ФГБОУ ВПО "ВГУ") Способ лазерного разделения изотопов водорода
CN106422774B (zh) * 2016-10-19 2017-11-03 河南无极生物工程技术有限公司 一种生产低氘水的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983020A (en) * 1973-01-26 1976-09-28 The Regents Of The University Of California Isotopic separation by photopredissociation
US3904500A (en) * 1973-12-17 1975-09-09 Us Energy Hydrogen isotope separation from water
US3947335A (en) * 1975-03-04 1976-03-30 The United States Of America As Represented By The United States Energy Research And Development Administration Isotope separation by selective photodissociation of glyoxal
US4025408A (en) * 1976-05-28 1977-05-24 The United States Of America As Represented By The United States Energy Research And Development Administration Deuterium separation by infrared-induced addition reaction

Also Published As

Publication number Publication date
IT1077409B (it) 1985-05-04
FR2358916A1 (fr) 1978-02-17
DE2732573A1 (de) 1978-01-26
FR2358916B1 (ja) 1982-10-22
GB1556331A (en) 1979-11-21
US4081339A (en) 1978-03-28
JPS5327796A (en) 1978-03-15

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